| commit | b88a1dd6c75754ace4abe18c8ea16a019f7b5529 | [log] [tgz] |
|---|---|---|
| author | Guillaume Chatelet <[email protected]> | Sat Apr 06 17:30:16 2024 |
| committer | GitHub <[email protected]> | Sat Apr 06 17:30:16 2024 |
| tree | 2dca373435ecf67281940f8a820ac6204a24c405 | |
| parent | fc7087b7b7fa410e00f7abce5ea379a459af066b [diff] |
[libc] Make `BigInt` bitwise shift consistent with regular integral semantics. (#87874) This patch removes the test for cases where the shift operand is greater or equal to the bit width of the number. This is done for two reasons, first it makes `BigInt` consistent with regular integral bitwise shift semantics, and second it makes the shift operation faster. The shift operation is on the critical path for `exp` and `log` operations, see https://github.com/llvm/llvm-project/pull/86137#issuecomment-2034133868.
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